Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

New Moon 1%

07:07

19:25

12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Good
23 Bad
00 OK
01 Good
02 Good
03 Good
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:51, Set: 19:47, Transit: 13:18. Moon - Rise: 07:07, Set: 19:25. Civil Dark: 20:21 - 06:17. Nautical Dark: 21:02 - 05:37. Astro Dark: 21:45 - 04:54

Total Clouds (% Sky Obscured)

32
39
50
75
75
87
39
87
87
87
3
75
45
20
17
16
20
21
55
88
89
100
100
100

Low Clouds (% Sky Obscured)

63
74
85
83
82
83
80
45
10
14
17
17
3
6
8
16
20
21
41
34
24
24
19
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
45
43
47
3
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
14
22
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
7
6
6
5
3
4
3
3
5
6
5
3
3
3
3
3
3
3
4
4
6

Chance of Frost

Temperature (°C)

16
18
18
18
18
19
18
17
16
14
12
11
11
11
11
10
9
9
9
9
10
13
15
17

Feels Like (°C)

15
16
17
16
16
17
17
16
14
13
12
10
10
11
11
11
10
9
10
9
8
11
13
14

Dew Point (°C)

8
8
8
8
8
8
7
8
8
8
8
7
7
7
7
7
7
6
7
7
7
7
7
7

Relative Humidity (%)

59
53
51
50
50
48
50
53
58
65
76
76
75
74
80
80
82
84
87
88
78
68
58
51

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

325
325
324
325
326
327
327
326
324
324
321
318
317
318
318
319
318
319
318
317
317
316
318
319

Saturday 12

Waxing Crescent 0%

08:27

19:37

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:53, Set: 19:45, Transit: 13:18. Moon - Rise: 08:27, Set: 19:37. Civil Dark: 20:19 - 06:19. Nautical Dark: 20:59 - 05:39. Astro Dark: 21:43 - 04:56

Total Clouds (% Sky Obscured)

100
100
84
97
82
100
87
87
94
72
36
42
54
44
53
62
48
35
44
59
44
55
71
79

Low Clouds (% Sky Obscured)

35
0
0
37
48
30
25
25
68
58
36
40
39
44
53
62
48
35
41
47
39
55
69
69

Medium Clouds (% Sky Obscured)

59
100
83
94
59
57
87
50
89
24
2
30
44
20
15
6
0
0
0
0
0
0
0
29

High Clouds (% Sky Obscured)

100
100
46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
16
5
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
8
37
43
9
1
12
2
2
3
0
1
1
4
0
0
0
0
2
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
7
8
8
2
3
2
2
2
2
3
3
3
2
2
2
2
2
2
3
5

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
18
16
15
15
14
13
12
12
12
12
12
12
12
11
12
14
16
17

Feels Like (°C)

16
17
17
18
18
18
15
14
14
14
14
15
14
13
14
13
13
13
13
13
13
15
15
16

Dew Point (°C)

7
7
7
6
5
5
9
10
10
10
11
11
11
11
11
11
11
11
11
11
11
12
12
13

Relative Humidity (%)

47
44
41
37
35
36
53
69
70
73
82
87
89
90
92
92
93
95
95
96
93
84
79
76

Pressure (mb)

1020
1020
1020
1019
1019
1020
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

318
320
324
326
326
324
322
321
319
319
318
317
316
314
313
313
312
313
310
309
308
306
305
303

Sunday 13

Waxing Crescent 2%

09:46

19:49

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:54, Set: 19:43, Transit: 13:18. Moon - Rise: 09:46, Set: 19:49. Civil Dark: 20:16 - 06:21. Nautical Dark: 20:57 - 05:40. Astro Dark: 21:40 - 04:58

Total Clouds (% Sky Obscured)

95
100
66
97
100
100
100
100
100
82
89
95
100
98
98
100
100
100
100
100
100
100
98
100

Low Clouds (% Sky Obscured)

59
55
42
38
28
23
17
2
0
0
0
23
49
50
50
71
87
86
85
91
94
100
97
97

Medium Clouds (% Sky Obscured)

29
17
16
19
28
34
94
100
89
64
42
88
83
98
98
100
100
85
100
100
100
89
92
56

High Clouds (% Sky Obscured)

66
77
23
93
100
100
100
100
100
50
46
61
100
82
36
100
100
100
100
100
100
100
55
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
9
3
2
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

9
1
0
0
0
0
1
6
10
2
5
16
8
5
13
66
69
71
95
95
95
95
63
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.7
1.8
1.2
1.2
0.3
0

Wind Speed/Direction (mph)

5
6
5
5
5
6
6
4
3
1
2
3
4
4
4
4
4
4
5
6
6
7
8
8

Chance of Frost

Temperature (°C)

18
19
20
21
22
22
21
19
18
17
16
15
15
16
15
15
15
15
15
15
14
15
15
15

Feels Like (°C)

17
18
19
20
20
19
18
18
17
16
15
14
14
14
14
14
13
13
13
13
13
14
13
14

Dew Point (°C)

12
13
12
10
8
8
9
11
11
10
10
10
10
10
10
10
9
10
11
13
14
14
13
14

Relative Humidity (%)

70
68
60
47
41
41
46
57
62
66
70
70
70
68
69
68
68
71
76
89
96
93
92
93

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

302
301
303
301
300
302
302
300
299
298
296
295
296
297
297
296
297
297
297
299
301
299
301
302

Monday 14

Waxing Crescent 7%

11:04

20:03

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:56, Set: 19:40, Transit: 13:17. Moon - Rise: 11:04, Set: 20:03. Civil Dark: 20:14 - 06:22. Nautical Dark: 20:54 - 05:42. Astro Dark: 21:37 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
99
98
97
96
96
96
81
54
89
85
80
77
77
81
85
80

Low Clouds (% Sky Obscured)

100
100
74
79
73
75
73
79
82
85
88
88
88
88
80
54
74
77
73
69
65
64
60
59

Medium Clouds (% Sky Obscured)

90
100
100
100
100
99
51
67
55
57
54
44
29
16
10
5
0
0
0
0
6
15
21
14

High Clouds (% Sky Obscured)

100
100
100
100
100
10
92
100
77
22
0
0
0
0
0
0
55
52
29
28
13
51
56
54

ISS Passover

Visibility (miles)

9
9
9
9
6
3
9
7
9
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
33
74
84
95
95
68
69
46
45
39
21
22
23
15
10
8
9
5
2
1
3
9
3

Precipitation Amount (mm)

0
0
0.3
0.4
0.9
0.9
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
8
7
6
6
6
5
5
5
5
5
5
5
4
4
4
4
3
3
2
2
4
5

Chance of Frost

Temperature (°C)

16
16
17
17
17
16
16
16
16
16
16
16
16
16
15
15
14
14
13
13
14
14
15
16

Feels Like (°C)

14
15
15
16
16
16
15
16
16
16
16
16
16
16
15
16
16
14
14
13
14
15
15
15

Dew Point (°C)

14
15
15
16
16
16
15
16
16
16
16
15
15
15
15
14
14
13
12
12
13
13
12
12

Relative Humidity (%)

89
90
85
90
93
96
95
95
96
98
96
95
95
96
95
96
96
96
93
92
92
89
82
74

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

301
300
300
299
297
301
304
307
307
309
308
307
307
306
303
301
299
299
299
298
298
296
293
292

Tuesday 15

Waxing Crescent 13%

No Rise

20:18

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:57, Set: 19:38, Transit: 13:17. Moon - Rise: No Rise, Set: 20:18. Civil Dark: 20:12 - 06:24. Nautical Dark: 20:52 - 05:44. Astro Dark: 21:34 - 05:02

Total Clouds (% Sky Obscured)

76
74
76
80
54
68
80
50
22
41
22
21
25
34
33
30
26
30
36
43
44
41
42
47

Low Clouds (% Sky Obscured)

60
58
61
63
54
53
42
30
19
9
0
9
18
25
24
24
22
16
8
0
7
12
18
29

Medium Clouds (% Sky Obscured)

8
2
2
0
0
4
10
14
10
6
0
0
0
0
0
0
0
9
15
23
25
27
26
33

High Clouds (% Sky Obscured)

52
55
54
57
12
29
45
18
7
24
22
20
19
21
14
7
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
6
6
5
3
2
2
2
3
3
3
3
3
3
3
3
4
4
4
5
7

Chance of Frost

Temperature (°C)

17
18
19
20
21
21
20
18
16
15
15
14
14
13
13
13
13
13
13
13
14
16
18
20

Feels Like (°C)

16
16
17
18
19
20
19
18
17
17
15
15
15
15
14
15
14
14
14
14
15
18
19
21

Dew Point (°C)

11
10
11
11
11
11
11
13
13
12
12
11
11
11
11
11
11
11
11
12
12
11
11
12

Relative Humidity (%)

67
61
56
56
54
54
57
70
79
82
84
84
84
87
87
89
89
90
90
92
86
73
64
58

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020

Ozone (du)

291
290
288
286
284
282
281
281
281
281
280
280
281
281
280
280
281
281
280
280
283
282
279
279

Wednesday 16

Waxing Crescent 21%

12:21

20:37

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:59, Set: 19:36, Transit: 13:17. Moon - Rise: 12:21, Set: 20:37. Civil Dark: 20:09 - 06:26. Nautical Dark: 20:49 - 05:46. Astro Dark: 21:32 - 05:04

Total Clouds (% Sky Obscured)

50
50
51
42
43
51
66
76
80
84
90
87
84
85
80
76
70
61
51
45
62
78
93
82

Low Clouds (% Sky Obscured)

36
46
44
41
42
42
45
48
49
47
37
27
28
24
15
11
11
18
27
34
45
57
69
59

Medium Clouds (% Sky Obscured)

36
39
41
42
43
46
39
37
57
68
70
52
43
46
37
19
1
5
9
16
19
19
17
17

High Clouds (% Sky Obscured)

3
3
20
30
15
17
33
48
58
68
76
77
79
85
64
34
3
3
3
10
20
16
9
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
22
31
39
54
70
78
88
94
93
93
85
63
47
32
17
16
19
30
34
34
29
24

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0.5
0.6
0.6
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
7
7
6
5
5
4
4
4
4
5
6
7
7
7
7
6
5
5
6
8
10

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
21
19
18
17
17
17
16
16
15
15
14
14
13
13
14
14
16

Feels Like (°C)

22
23
25
24
24
24
24
25
26
17
18
18
18
17
17
15
15
14
14
13
12
13
14
15

Dew Point (°C)

12
11
12
11
10
10
11
12
12
12
12
12
12
12
12
12
11
11
11
11
11
12
12
13

Relative Humidity (%)

52
48
46
43
42
41
48
57
65
67
71
73
74
75
78
79
80
82
84
86
90
89
87
86

Pressure (mb)

1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

279
279
278
277
277
277
277
277
277
277
277
278
277
276
275
277
278
279
279
278
278
280
281
283

Thursday 17

Waxing Crescent 30%

13:36

21:03

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:01, Set: 19:34, Transit: 13:16. Moon - Rise: 13:36, Set: 21:03. Civil Dark: 20:07 - 06:27. Nautical Dark: 20:47 - 05:48. Astro Dark: 21:29 - 05:06

Total Clouds (% Sky Obscured)

69
55
66
77
88
68
48
32
32
31
30
30
30
25
27
29
40
68
87
100
98
97
95
96

Low Clouds (% Sky Obscured)

48
37
47
57
67
54
43
31
27
25
21
19
20
23
27
29
40
51
55
58
66
74
78
68

Medium Clouds (% Sky Obscured)

14
18
23
23
18
24
30
32
32
21
18
12
6
5
5
5
5
4
4
3
4
5
6
5

High Clouds (% Sky Obscured)

5
4
6
15
28
37
31
15
15
25
25
10
10
10
7
12
0
18
40
65
81
85
91
96

ISS Passover

Visibility (miles)

9
9
9
8
8
7
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
24
30
37
38
33
29
25
19
13
4
8
9
8
9
9
6
9
10
7
10
11
10
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
12
12
12
10
8
6
5
5
4
4
4
4
4
5
5
5
5
6
6
7
9

Chance of Frost

Temperature (°C)

17
18
19
19
18
18
16
15
14
13
13
12
12
11
11
11
10
10
11
11
12
13
14
15

Feels Like (°C)

14
13
12
19
17
16
16
16
16
11
12
13
13
13
13
11
12
11
11
11
10
11
11
11

Dew Point (°C)

11
10
8
9
10
11
11
11
12
11
12
11
11
11
10
10
10
10
10
10
10
10
9
9

Relative Humidity (%)

71
59
48
53
59
64
72
78
87
89
93
95
95
95
93
95
96
96
93
92
87
80
74
68

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

286
289
291
292
292
293
297
301
305
305
306
306
308
310
312
312
311
311
306
301
296
296
296
296

Forecast for Wehlheiden, Regierungsbezirk Kassel, Germany (51.31,9.48)

Generated: 11/09/26 02:26:53. Forecast: 11/09/26 to 17/09/26. Timezone: UTC+2.00